qtVlm Navigation and Weather Routing

Offers in-app purchases

qtVlm is a navigation software for Sailing Boats. The application has a free version with basic features and a full version available through in-app purchase.

The free version of qtVlm is a full grib viewer displaying all types of gribs and providing many advanced grib functions. It supports basics charts and some simple instruments. It includes also an Anchor Alarm module, a viewer for shapefiles, for instance those coming from SHOM, and can be configured to receive boat position either from internal GPS or from an external NMEA source connected through tcp, udp or gpsd.

The full version adds many functions and features:

- Weather routing and route modules,
- A complete set of navigation Instruments,
- Charts modules for Raster charts, Vector charts and mbtiles,
- Iridium GO! communication
- AIS,
- Start line mode,
- Access to Great Circle gribs,
- SMS messages on Anchor alarm.

qtVlm can also be used in Simulation Mode, which allows you to simulate a navigation through our server. This is the best way to learn using qtVlm.

Once activated the full version will be available on all your Android devices.
Read more
128 total

What's New

New option allowing to get AIS targets through internet. See documentation.
Option for reverting a pathway. Add possibility to hide intermediate POIs.
Add more data concerning waves in route's logbook. Improve Reflectivity management.
Add possibility to define a forbidden sector in anchor module.
Add Time to Burn information in race starting line mode.
Fix a bug when smoothing values is activated for heading or wind's angles.
Fix a bug concerning Waves polars.
Read more

Additional Information

November 14, 2018
Varies with device
Current Version
Requires Android
4.1 and up
Content Rating
Interactive Elements
Users Interact, Digital Purchases
In-app Products
$0.99 - $38.99 per item
Offered By
Meltemus 7 Allée du jardin 44240 La Chapelle sur Erdre France
©2018 GoogleSite Terms of ServicePrivacyDevelopersArtistsAbout Google|Location: United StatesLanguage: English (United States)
By purchasing this item, you are transacting with Google Payments and agreeing to the Google Payments Terms of Service and Privacy Notice.